TREA

spirally, concentrically or zigzag wound

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Industry

  • CPC
  • B01J19/1831
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01JCHEMICAL OR PHYSICAL PROCESSES B01J19/00Chemical, physical, or physico-chemical processes in general Their relevant apparatus

Current Industry

B01J19/1831spirally, concentrically or zigzag wound
Industries